Species
Papaver rhoeasCorn Poppy1 other cultivar
The Story
Plant Bio
Papaver rhoeas 'Amazing Grey' is a hardy annual poppy with delicate, papery flowers in unique shades of silver-grey, slate-blue, and soft lilac, often with contrasting white centers.
This cultivar is highly sought after for its ethereal and moody flower colors, which are unlike any other corn poppy, making it a stunning addition to cottage and cutting gardens.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Annual
Height
24 inches
Width
12 inches
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8, 9, 10
Water
Moderate
Humidity
Average
Lifespan
Annual
Native To
Europe
Toxicity
Mildly toxic if ingested
Bloom period
Late spring – Early summer
In flower about 2 months of the year
Planting
How to Grow
- Tuck seeds 1/4 inch deep in well-draining soil in early spring.
- Mist cuttings regularly to maintain soil moisture during germination.
- Thin seedlings to 8-12 inches apart once established.
- Fertilize with a balanced, water-soluble fertilizer monthly during growing season.
- Stake tall plants for support during late spring and early summer.
- Deadhead spent flowers to encourage prolonged blooming.
Pro Tip
Plant in full sun with well-draining soil for best results and vibrant blooms.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 🌱
- Deadhead to promote continuous flowering
- Apply mulch to retain moisture and suppress weeds
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t disturb roots during late flowering
- Refrain from fertilizing late in the season to prevent weak growth
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Harvest | ||||||||||||
| Plant | ||||||||||||
| Propagate |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Amazing Grey Corn Poppy questions
What zones can Amazing Grey Corn Poppy grow in?
Amazing Grey Corn Poppy is hardy in USDA Zones 4–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Amazing Grey Corn Poppy deer resistant?
Yes — Amazing Grey Corn Poppy is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Amazing Grey Corn Poppy bloom?
Amazing Grey Corn Poppy typically blooms in late spring through early summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Amazing Grey Corn Poppy need full sun?
Amazing Grey Corn Poppy does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Amazing Grey Corn Poppy drought tolerant?
Yes — once established (usually after the first full season), Amazing Grey Corn Poppy handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Papaver to compare
Iceland Poppy
Papaver nudicaule 'Mix'
Falling in Love Corn Poppy
Papaver rhoeas 'Falling in Love'
Brilliant Oriental Poppy
Papaver orientale 'Brilliant'
Pink Iceland Poppy
Papaver nudicaule 'Champagne Bubbles Pink'
Double Atlantic Poppy
Papaver atlanticum 'Flore Pleno'
Oriental Poppy Royal Wedding
Papaver orientale 'Royal Wedding'
Keep exploring
Explore the genus
Grow Amazing Grey Corn Poppy with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.